dynabook PORTEGE X40-J Series Maintenance Manual

Maintenance Manual (960-942) 1-6
Hardware Overview
Table 1-1 M.2 SSD specifications (KIOXIA)
Table 1-2 M.2 SSD specifications (Samsung)
Table 1-3 M.2 SSD specifications (Phison)
Items Specifications
G8BC000CD250 G8BC000CD510
Width (mm) 22.00 ± 0.15 22.00 ± 0.15
Height mm) 2.23 Max 2.23 Max
Depth (mm) 80.0 ± 0.15 80.0 ± 0.15
Weight (g) 5.2 typ. 5.2 typ.
Storage size
(formatted)
256GB 512GB
Items Specifications
G8BC000CL250 G8BC000CL510
Width (mm) 22.00 ± 0.15 22.00 ± 0.15
Height mm) 2.38 Max 2.38 Max
Depth (mm) 80.0 ± 0.15 80.0 ± 0.15
Weight (g) 6.0 Max 6.0 Max
Storage size
(formatted)
256GB 512GB
G8BC000CG250 G8BC000CG510 G8BC000CG1A0
Width (mm) 22.00 ± 0.15 22.00 ± 0.15 22.00 ± 0.15
Height mm) 2.38 Max 2.38 Max 2.38 Max
Depth (mm) 80.0 ± 0.15 80.0 ± 0.15 80.0 ± 0.15
Weight (g) 9.0 Max 9.0 Max 9.0 Max
Storage size
(formatted)
256GB 512GB 1TB
Items Specifications
G8BC000CJ250 G8BC000CJ510
Width (mm) 22.00 ± 0.15 22.00 ± 0.15
Height mm) 1.35 Max 1.35 Max
Depth (mm) 80.0 ± 0.15 80.0 ± 0.15
Weight (g) 6.9 typ. 6.9 typ.
Storage size
(formatted)
256GB 512GB

dynabook PORTEGE X40-J Series Specifications

General

Graphics	Intel Iris Xe Graphics
Wireless	Wi-Fi 6 (802.11ax), Bluetooth 5.1
Processor	Up to 11th Gen Intel® Core™ i7 Processors
Display	14.0" FHD (1920 x 1080) Anti-glare
RAM	Up to 32GB DDR4
Storage	Up to 1TB PCIe SSD
Operating System	Windows 10 Pro
Weight	Approx. 1.05 kg
Security	Fingerprint Reader, TPM 2.0
Ports	2 x Thunderbolt 4, 1 x USB 3.2, HDMI, microSD card slot